baber/WOPTO huggingface dataset:
Patent DE-69211142-D1 (DE)
Inventor: ALDRIDGE GRAHAM JAMES
IPC: D01B1/38
Filed: 1992-09-04
Granted: 1996-07-04
Abstract: PCT No. PCT/GB92/01615 Sec. 371 Date May 4, 1994 Sec. 102(e) Date May 4, 1994 PCT Filed Sep. 4, 1992 PCT Pub. No. WO93/05211 PCT Pub. Date Mar. 18, 1993.An apparatus for separating fiber and shiv includes a pinned metering rotor and a pinned separation rotor adapted to rotate with surfaces moving in opposite directions and having fixed bearing locations, the final separation rotor being adjacent a shroud in which are a plurality of slots, and a pinned doffer rotor rotatable in either direction and having a bearing location which is adjustable relative to the separation rotor. A shell feed structure at the intersection of the metering rotor and the separation rotor has a surface adjacent the separation rotor substantially parallel to the surface of that rotor, and a surface adjacent the metering rotor having a curvature greater than that of the metering motor.
Patent DE-69216757-D1 (DE)
Inventor: FRIEND WILLIAM H
IPC: D21C9/147
Filed: 1992-10-22
Granted: 1997-02-27
Abstract: Unbleached pulp is washed with an aqueous alkaline solution in a wash press to substantially uniformly distribute a first amount of alkaline material throughout the pulp. The consistency of the pulp exiting the wash press is above about 18%, preferably between 25 to 35 percent by weight, and the high consistency alkali containing pulp is then treated with oxygen to effect delignification. The use of a wash press reduces the overall amounts of alkaline material utilized in the process compared to processes which add alkaline material to the pulp at low consistency. Additional alkali may be applied, if desired, onto the high consistency pulp prior to oxygen delignification to provide a total amount of between 0.8 and 7 percent by weight of oven dry pulp. High strength, low lignin pulps are formed after oxygen delignification which may be further bleached to high brightness with reduced amounts of bleaching chemicals.
Patent DE-69221845-D1 (DE)
Inventor: WASHIDA NAOHIRO
IPC: C12P21/08
Filed: 1992-12-23
Granted: 1997-10-02
Abstract: Monoclonal antibodies specifically bind to human immunoglobulin E (IgE) and are characterized by the following properties.   1/ &cir&  Molecular weight of approximately 150,000 determined by SDS-polyacrylamide gel electrophoresis (non-reduced state).   2/ &cir&  Bind to human IgE-producing B cells. 3/ &cir&  Recognize IgE bound to human or canine cell having Fc epsilon receptor. 4/ &cir&  Antibodies having one of sequences No. 1 to 4 in the sequence list of N-terminal amino acid of L-chain.   The antibodies bind specifically to IgE and are useful for the treatment of allergy and other medicines. <IMAGE>
Patent DE-69230210-D1 (DE)
Inventor: LUMB DOUGLAS
IPC: D06N7/00
Filed: 1992-06-25
Granted: 1999-12-02
Abstract: A stretchable, drapable, windproof, water resistant and water vapor permeable composite fabric including an inner layer of fabric, a polyurethane barrier and an outer layer of fabric. The barrier is constructed to allow water vapor molecules to travel therethrough, but restricts the passage of wind and liquid water. The water vapor is transported to and travels through the barrier to the outer fabric layer where it is removed to the environment. <IMAGE>
Patent DE-69308315-D1 (DE)
Inventor: TRELBY IB VERNER
IPC: F27B7/38
Filed: 1993-11-10
Granted: 1997-04-03
Abstract: PCT No. PCT/DK93/00368 Sec. 371 Date Apr. 11, 1995 Sec. 102(e) Date Apr. 11, 1995 PCT Filed Nov. 10, 1993 PCT Pub. No. WO94/11690 PCT Pub. Date May 26, 1994A cooler (6) for cooling of particulate material which is subjected to heat treatment in the rotary kiln is mounted at the material outlet end (1) of a rotary kiln. The cooler is provided with annular chambers (7, 8, 9) disposed around each other, and which are successively passed by the material from the outlet (5) of the kiln to a material outlet (20) in the stationary housing (15) of the cooler in countercurrent with the cooling air which flows from an air inlet (18) and through the annular chambers to the kiln in which the air thus heated is utilized as combustion air.
Patent DE-69309900-D1 (DE)
Inventor: REMPFLER HERMANN
IPC: A01N47/12
Filed: 1993-10-22
Granted: 1997-05-22
Abstract: Substituted benzyl carbamates of formula I    <IMAGE>  (I)  wherein R is halogen, trifluoromethyl, cyano, nitro or C1-C3haloalkoxy; Z is hydrogen or halogen; or Z and R together in 2- and 3-position of the phenyl ring form the group -OCF2O-; R1 is C1-C5alkyl; wherein in case R and Z together in 2- and 3-position of the phenyl ring form the group -OCF2-, R2 and R3 are each independently of the other hydrogen, methyl or ethyl; and in case R is halogen, trifluoromethyl, cyano, nitro or C1-C3haloalkoxy, R2 is methyl or ethyl; and R3 is hydrogen, methyl or ethyl; X is oxygen, sulfur, -SO- or -SO2-; Y is hydrogen, halogen, C1-C3alkyl, C1-C3haloalkyl, C1-C3alkoxy or cyano; and n is 0, 1 or 2; and the diastereoisomers thereof, have pre- and postemergence herbicidal properties. The preparation of these compounds and the use thereof as herbicides are described.
Patent DE-69317971-D1 (DE)
Inventor: HECK KARL ANDREW
IPC: C22C19/07
Filed: 1993-09-17
Granted: 1998-05-20
Abstract: The invention provides a controlled coefficient of thermal expansion alloy having in weight percent about 26-50% cobalt, about 20-40% nickel, about 20-35% iron, about 4-10% aluminum, about 0.5-5% niobium plus 1/2 of tantalum weight percent and about 1.5-10% chromium. Additionally the alloy may contain about 0-1% titanium, about 0-0.2% carbon, about 0-1% copper, about 0-2% manganese, about 0-2% silicon, about 0-8% molybdenum, about 0-8% tungsten, about 0-0.3% boron, about 0-2% rhenium, about 0-2% hafnium, about 0-0.3% zirconium, about 0-0.5% nitrogen, about 0-1% yttrium, about 0-1% lanthanum, about 0-1% total rare earths other than lanthanum, about 0-1% cerium, about 0-1% magnesium, about 0-1% calcium, about 0-4% oxidic dispersoid and incidental impurities. The alloy may be further optimized with respect to crack growth resistance by annealing at temperature below about 1010 DEG C or temperatures between 1066 DEG C or 1110 DEG C and the melting temperature and by aging at a beta precipitation temperature greater than about 788 DEG C.
Patent DE-69318772-D1 (DE)
Inventor: PAOLO CUZZATO
IPC: C07B61/00
Filed: 1993-08-06
Granted: 1998-07-02
Abstract: In the preparation of 1,1,1-trifluoro-2-chloroethane (HCFC 133a) by means of hydrofluorination in the gas phase of trichloroethylene (TCE) in the presence of a carried catalyst based on Cr2O3 it is possible to prolong the catalyst life by feeding to the hydrofluorination reactor, along with trichloroethylene, little amounts (7-25 mols % calculated on the mixture with trichloroethylene) of 133a.
Patent DE-69332451-D1 (DE)
Inventor: TAYLOR P
IPC: C07H21/00
Filed: 1993-03-05
Granted: 2002-12-05
Abstract: Plants in which flavonol activity has been impaired are conditionally male fertile (CMF), and male fertility can be rescued or restored by providing fertility restoring flavonols at pollen sites in the plant. Although viable pollen is produced by flavonol deficient plants, pollen germination and tube growth are severely reduced both in vivo and in vitro, resulting in plants which are self sterile. However, by contacting pollen of the plant with an amount of a fertility restoring flavonol effective to enhance germination of the pollen, full pollen germination and tube growth may be restored. Useful fertility restoring flavonols include compounds of the formula:   <IMAGE>   wherein R1, R2, R3, R4, R5, R7, and R8, are hydrogen, hydroxyl or alkoxy having from 1 to 3 carbon atoms. Particularly preferred flavonols include galangin, kaempferol, iso-rhamnetin, quercetin and morin.
Patent DE-69400758-D1 (DE)
Inventor: HANSEN STEVEN W
IPC: A62D1/02
Filed: 1994-02-02
Granted: 1996-11-28
Abstract: Aqueous film-forming foam (AFFF) concentrates for fighting polar and non-polar fuel and solvent fires, comprising hydrocarbon solvents, hydrocarbon surfactants, fluorosurfactants, high molecular weight polysaccharides, alginates, salts of aryl or alkylaryl sulfonates and water, and method for modifying the viscosity of the AFFF concentrates.
Patent DE-69402069-D1 (DE)
Inventor: COOBAN NIGEL
IPC: C07C69/593
Filed: 1994-05-11
Granted: 1997-04-17
Abstract: PCT No. PCT/EP94/01634 Sec. 371 Date Dec. 1, 1995 Sec. 102(e) Date Dec. 1, 1995 PCT Filed May 11, 1994 PCT Pub. No. WO94/28093 PCT Pub. Date Dec. 8, 1994A base fluid for metal working fluids comprises a stoichiometrically neutral salt of the partial esterification product having an acid number of 10-120, preferably 20-100 of polymerized fatty acids and a monohydric alkoxylated alcohol, selected from (a) straight or branched chain saturated monohydric C1-C24 alcohols, alkoxylated with 2-25 moles of C2-C5 alkylene oxide, (b) alkoxy poly(alkylene) glycol etherified with C1-C4 aliphatic monohydric alcohol and which is alkoxylated with 2-25 moles of C2-C5 alkylene oxide, (c) an aliphatic, straight or branched chain, saturated or unsaturated C1-C24 monohydric alcohol, and mixtures thereof, which partial ester is converted into a stoichiometrically neutral salt by neutralizing it by ammonium hydroxide, or an alkali metal hydroxide or an alkyl amine or an alkanol amine. Also the novel stoichiometrically neutral alkali metal and alkanol amine salts of the partial esters have been claimed.
Patent DE-69404025-D1 (DE)
Inventor: WERBROUCK VINCENT
IPC: B02C17/18
Filed: 1994-02-25
Granted: 1997-08-07
Abstract: PCT No. PCT/EP94/00552 Sec. 371 Date Dec. 7, 1995 Sec. 102(e) Date Dec. 7, 1995 PCT Filed Feb. 25, 1994 PCT Pub. No. WO94/20217 PCT Pub. Date Sep. 15, 1994Control process intended for closed-circuit, dry-method grinding installations which essentially comprises a batching device for feeding of raw materials, a grinder, an adjustable-speed dynamic separator, means for bringing to the separator the matter coming from the grinder, means for returning to the grinder the insufficiently ground matter coming from the separator which is termed oversized from the separator, means for conveying the finished product, a flowmeter for the oversize from the separator, and means for measuring a datum dependent on the feeding of the separator.
Patent DE-69407742-D1 (DE)
Inventor: TAKASE AKIRA
IPC: C07C253/30
Filed: 1994-07-01
Granted: 1998-02-12
Abstract: A process for producing an  alpha -alkoxyiminophenylacetonitrile represented by general formula [III], (wherein R<1>, R<2>, R<3> and Y are each as defined in the specification) by reacting an alkali metal salt of an  alpha -hydroxyiminophenylacetonitrile, represented by general formula [I], (wherein R<1>, R<2>, Y and A are each as defined in the specification) with a dialkyl sulfate represented by the general formula [II]: (R<3>)2SO4, (wherein R<3> is as defined in the specification) in the presence of a phase transfer catalyst in a solvent mixture composed of a hydrocarbon solvent and water. It is possible by using the above catalyst and solvent mixture to inhibit the formation of a nitrone derivative as a by-product to thereby produce a highly pure alkoxyimino compound in a high yield. <CHEM>
Patent DE-69421619-D1 (DE)
Title: Phosphattest
Inventor: WEBB MARTIN
IPC: C07K14/245
Filed: 1994-07-15
Granted: 1999-12-16
Abstract: PCT No. PCT/GB94/01533 Sec. 371 Date Apr. 24, 1996 Sec. 102(e) Date Apr. 24, 1996 PCT Filed Jul. 15, 1994 PCT Pub. No. WO95/02825 PCT Pub. Date Jan. 26, 1995Disclosed is a method for measuring or detecting inorganic phosphate ion in a sample. In the method, a sample is reacted with a phosphate-binding protein containing (i) an inorganic phosphate ion binding site and (ii) a detectable label that produces a signal whose amplitude changes detectably upon the binding of inorganic phosphate ion to the binding site, under conditions effective to allow binding of phosphate in the sample to the binding site. From a change in signal, the level of inorganic phosphate ion is measured or detected. Also disclosed are phosphate binding proteins for use in the method.
Patent DE-69426432-D1 (DE)
Inventor: MOLOCK FRANK F
IPC: C08F291/06
Filed: 1994-04-11
Granted: 2001-01-25
Abstract: An ophthalmic lens, particularly a soft hydrogel contact lens, is disclosed. The lens can be derived from a crosslinked polymer made by reacting a hydrophilic monomer with a crosslinking amount of a polyfunctional compound containing a saccharide residue. The preferred hydrophilic monomer is actually a mixture of the following individual hydrophilic monomers: a) the reaction product of a free radical reactive monoisocyanate and a monoalkoxy polyalkylether, b) N,N-dimethylacrylamide, and optionally c)hydroxyethyl methacrylate. The preferred polyfunctional compound is a prepolymer derived from an alkoxylated glucose or sucrose. This prepolymer can be made by reacting glucose or sucrose, which has been ethoxylated or propoxylated, with a free radical reactive isocyanate which has been capped. The free radical reactive isocyanate can be capped by reacting it with a polyalkylether, such as polyethylene glycol, and then reacting this intermediate with a diisocyanate. Advantageously, a fluorinated monomer is added to the reactive components from which the crosslinked polymer of the lens is derived. The preferred fluoromonomer is composed of the reaction product of a free radical reactive monoisocyanate and perfluorooctanol. The polymerization is ideally carried out in the presence of an inert diluent, preferably the boric acid ester of polyethylene glycol 400.
Patent DE-69433015-D1 (DE)
Inventor: SMITH KEITH
IPC: A61K47/48
Filed: 1994-11-11
Granted: 2003-09-11
Abstract: The present invention relates to nucleic acid molecules encoding mutant human carboxypeptidase A enzymes, and encoding conjugates of targeting molecules and mutant human carboxypeptidase A enzymes. The invention further relates to vectors and cell lines containing such nucleic acid molecules.
Patent DE-69511711-D1 (DE)
Inventor: TODT GREGORY L
IPC: F16B4/00
Filed: 1995-05-15
Granted: 1999-09-30
Abstract: A wrap material for protecting an article, the wrap material comprising a first layer (12) and a second layer (14), one side of the second layer being bonded to the first layer by an adhesive, the second layer being a non-woven fabric, the second layer being intended to engage the article to separate the first layer from the article to provide a cushion between the article and the first layer, characerised in that the first layer is a shrinkable and stretchable film and the adhesive is applied to form intermittent bonds between the second and first layers. <IMAGE>
Patent DE-69513573-D1 (DE)
Inventor: SULKOWSKI DAVID JOHN
IPC: B60C11/00
Filed: 1995-06-19
Granted: 2000-01-05
Abstract: A tire is provided including a subtread, a plurality of tread elements extending a height "H", and a circumferential groove in the tread having a depth greater than tread element height "H" and/or extending into the subtread of the tire. Most preferably the groove is bounded by continuous circumferential ribs which close the groove to prevent drainage of fluid to the tread edge and reduce the amount of noise generated by the tread. The ribs also radially reinforce the tread in the region of the groove and aid in providing the tread with a uniform road engaging surface for maximum wear life. Preferably, the tire includes a belt package for reinforcing substantially the entire width of the tread. <MATH>
Patent DE-69526442-D1 (DE)
Inventor: NOVAK EGON
IPC: A23L33/15
Filed: 1995-09-29
Granted: 2002-05-23
Abstract: A process for purifying and preparing phytosterol compositions from pulping soap comprises extracting from the pulping soap a creamy precipitate and purifying this precipitate to form the composition.
Patent DE-69526739-D1 (DE)
Inventor: WALL KEVIN
IPC: B01D17/05
Filed: 1995-10-06
Granted: 2002-06-20
Abstract: A process for the destabilisation of an emulsion is described. The process comprises contacting the emulsion with a nonionic composition, wherein the nonionic composition comprises at least one alkoxylated fatty oil, and wherein the alkoxylated fatty oil has low solubility in the main emulsion phase(s) under the prevailing process conditions.
Patent DE-69601181-D1 (DE)
Inventor: TAMBORINI ARIBERTO
IPC: A47L11/34
Filed: 1996-01-25
Granted: 1999-02-04
Abstract: The present invention relates to a fitting assembly for suction-washing machines, for cleaning floors, moquettes, carpets and the like. The fitting assembly comprises at least two tubular lengths (2), which are mutually removably coaxially associated with one another, each of which is provided with a body (2) in which are provided a suction duct (3) and a delivery duct (1) which are parallel to one another. One of the tubular length is provided with a tapering end portions, which can be introduced into an end portion of the other tubular length; at one end portion of the delivery duct of a tubular length are provided connecting means (8,11), which can be removably tightly engaged with the end portion of the delivery duct of the other tubular length as the two tubular lengths are connected; the fitting assembly comprising, moreover, an end connecting element which can be coupled to end fittings having different diameter inlets. <IMAGE>
Patent DE-69602079-D1 (DE)
Inventor: KOELBLIN ROLF
IPC: B23C1/04
Filed: 1996-01-04
Granted: 1999-05-20
Abstract: The machine tool comprises two headstocks (16,17), arranged on a support (10), which are movable independently of each other along their height and their longitudinal direction. A respective one (17) of the headstocks is active in the treatment of a workpiece attached on a workpiece carrier (20), while the other headstock (16) can be moved behind a tool magazine (24) for receiving a tool therefrom. While the one headstock is still working on the workpiece, the other headstock with the next tool can already be accelerated to the required working rotational speed and be advanced to the tool. Thus, the time required for exchange of tools is extremely shortened.
Patent DE-69602839-D1 (DE)
Inventor: ERLI PIER ANGELO
IPC: B62J1/00
Filed: 1996-09-30
Granted: 1999-07-15
Abstract: A support and connection device for bicycle baby-seats is provided, in particular for seats located at the rear behind a rider, comprising a supporting structure (2) having at least one spring element (6) adapted to define an elastic suspension for a seat (3) and at least two attachment blocks (7) for the supporting structure (2) to be fastened to the frame (4) of a bicycle (5), at spaced apart points. <IMAGE>
Patent DE-69613241-D1 (DE)
Inventor: BERNIER LUC
IPC: C02F9/00
Filed: 1996-12-20
Granted: 2001-07-12
Abstract: The invention relates to a reactor for the treatment of wastewater solutions containing cyanide and other dissolved organic material, having an elongated tube having an entrance (28) and an exit (32), and an energy source (22) for the tube, preferably positioned adjacent the exit. The energy source generates intense energy such that a cyanide/organic material-containing solution can be treated by passing it through the tube to expose it to said energy so that the solution absorbs sufficient energy from the energy source to degrade the cyanide and/or dissolved organic material contained therein. The source of intense energy is preferably a plasma, e.g. a plasma generated by a plasma torch or a DC electric arc. The invention also relates to a process of treatment of such a wastewater solution by passing it through such a reactor.
Patent DE-69619285-D1 (DE)
Inventor: NUNS JACQUES
IPC: H05B6/36
Filed: 1996-03-13
Granted: 2002-03-28
Abstract: The method involves plunging a heating device in the liquid. The heating device has an inductive circuit (12) electrically insulated from the liquid. The inductive circuit is supplied by an alternative current to induce Foucault currents in the electrolytic liquid. The liquid can be placed in a tank (10) made of electrically conductive material. The inductive circuit may be supplied at a frequency selected in such a way that the induced magnetic field will be confined outside the heating device. The heating device may have a system for cooling the inductive circuit.
Patent DE-69622053-D1 (DE)
Inventor: SJOEBERG MICHAEL
IPC: B29C48/94
Filed: 1996-09-20
Granted: 2002-08-01
Abstract: PCT No. PCT/SE96/01169 Sec. 371 Date Mar. 20, 1998 Sec. 102(e) Date Mar. 20, 1998 PCT Filed Sep. 20, 1996 PCT Pub. No. WO97/10936 PCT Pub. Date Mar. 27, 1997The invention relates to a process for heating polymer material, including irradiation of said polymer material with infrared radiation. In accordance with the process according to the invention the infrared radiation has wave lengths which substantially are not equal to the absorption peaks of the polymer material in respect of infrared radiation.
Patent DE-69630117-D1 (DE)
Inventor: ERRICO P
IPC: A61F2/00
Filed: 1996-04-09
Granted: 2003-10-30
Abstract: The present invention is a polyaxial locking screw plate assembly for immobilization of bones, via fixation thereto. In one embodiment, the invention includes a plate (100a) having axially tapered through holes (110a), into which holes bones screws (120), which have semi-spherical heads (122) rotationally freely mounted within the interior volumes of axially tapered coupling elements (132), may be inserted. The bone screws (120) may be inserted at a variety of angles which still permit the coupling elements (132) to seat within the holes (110a). The holes (110a) and the coupling elements (132) may be smooth, or threaded. The holes may be elongate so that during insertion the coupling elements (132) travel along the hole (110a), to provide dynamic compression to the bone. In a different embodiment, the holes (110b) may be partially threaded and partially tapered so that a two-piece coupling element may be utilised. In another embodiment, the coupling element may include an annular flange (180) portion.
Patent DE-69634345-D1 (DE)
Inventor: INABA TAKASHI
IPC: C07D217/26
Filed: 1996-09-24
Granted: 2005-03-17
Abstract: A method for producing an amide derivative of the formula ÄXVÜ <CHEM> wherein each symbol is as defined in the specification, and an enantiomer thereof, a novel intermediate useful for producing said compound and a production method thereof. The production method of the present invention is extremely easy and simple as compared to the conventional methods, and enables effective production of compound ÄXVÜ at high yields, which includes compound ÄXVIÜ having an HIV protease inhibitory action. In addition, the novel intermediates of the present invention are extremely useful as intermediates for producing not only the aforementioned compound ÄXVIÜ but also compounds useful as X-ray contrast media.
Patent DE-69637862-D1 (DE)
Inventor: RAMASWAMI KARTHIK
IPC: H01M10/44
Filed: 1996-06-05
Granted: 2009-04-23
Abstract: The efficacy of a passivating layer in a rechargeable lithium ion cell is increased by heating the charged cell and storing the charged cell for a pre-determined period of time.
Patent DE-69700539-D1 (DE)
Inventor: BOURQUIN FRANCIS
IPC: A44C5/14
Filed: 1997-03-17
Granted: 1999-10-28
Abstract: A bar (1) which receives the end of a watch bracelet is fixed to a watch case horn at one end through an intermediate member (14) which pivots about an axis (3) such as a screw. The other end of the bar (1) has an internal housing which contains a latching mechanism. The latching mechanism consists of a helical spring which is in contact with two solidly connected cylinders (15,5). The smaller cylinder (5) normally external to the bar is retracted by a sloping surface (7) before again advancing to enter a hole (4) in the watch case horn and lock the bracelet. Release is effected by a button (9,10).